.overview {
    h3 {
        font-size: 20px;
        font-weight: 500;
    }

    .box {
        display: flex;
        width: 100%;
        height: 180px;
        margin-top: 20px;
        justify-content: space-between;


        .box1 {
            width: 18%;
            height: 200px;

            .top {
                width: 100%;
                height: 120px;
                background: #ffffff;
                text-align: center;

                span {
                    display: block;
                    height: 60px;
                    padding: 15px;
                }
            }

            .buttom {
                height: 80px;
                text-align: center;
                background: #f0f2f5;
                ;

                span {
                    line-height: 80px;

                }
            }

        }
    }

    #main {
        width: 100%;
        height: 500px;
        margin-top: 50px;
        margin-left: -50px;
    }
}